BAS EN ISO 4080:2025
Rubber and plastics hoses and tubing, and their assemblies - Determination of permeability to gas
General Information
Status: Published
No. of pages: 16
Language: English
Edition: 3.
Adoption method: Endorsment
Publication date: 21.05.2025
Technical committee:
...
Abstract
This document specifies three methods to determine the permeability to gas by measuring the volume of gas diffusing through a rubber or plastics hose or length of tubing used for gas applications in a specified time.
— Method 1 is for determining the permeability of the complete hose wall or length of tubing wall, excluding end fittings, to the test gas.
— Method 2 is for determining the permeability at the hose and fitting interface to the test gas.
— Method 3 is for precisely determining the permeability of the complete hose or length of tubing, including end fittings.
Lifecycle
...
Original document and degree of correspondence
- EN ISO 4080:2024, identical
- ISO 4080:2024, identical